Draw a single loop that connects the grid cells. The loop may only travel horizontally or vertically, and never diagonally (so all turns are of 90 degrees). The loop may only turn at the centers of grid cells, and may not cross itself or branch off. The loop must pass through and turn in every numbered cell, and each number represents the length of each of the two line segments which meet at that cell.

In the The Inner Limits puzzle on the left and in the Quad-Wrangle puzzle on the right, the given numbers have been replaced by letters; all instances of a particular letter represent the same number, but two different letters must represent different numbers. (This applies whether the letters are in the same grid or not.) The rules are otherwise unchanged.

Ten ships (as indicated below the grid: one four-cell ship, two three-cell ships, three two-cell ships, and four one-cell ships) are hidden in the grid. The ships may be rotated from the orientations shown, but may not overlap or occupy cells which share a corner or an edge. A number to the right of a row or below a column indicates how many cells in that row or column are occupied by ships. Cells with wavy lines are "water" cells which cannot contain ships. Find the ships.

In this Pearls of Wisdom puzzle, there are no clues inside the grid. Instead, you are to both draw a loop and place black pearls and white pearls in every cell that could legally contain one. A number represents how many pearls are in cells which share a corner or an edge with the cell containing the number; the loop may not pass through a cell containing a number.

My most sincere apologies for this week's Monday Mutant being late; I already have at least one other Monday Mutant prepared, though, so this lateness won't be repeated next week. :)

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Who's the author?

Grant Fikes has been writing logic puzzles in an amateur capacity since 2005, and in a professional capacity since 2013. He serves as the second-most prolific contributor to the blog on Grandmaster Puzzles, behind only Thomas Snyder; his works have also appeared in Akil Oyunlari, in Sudoku Xtra, the United States Puzzle Competition (2012-2014), and in a smartphone app. Grant has also created Kakuro puzzles for Kakuro Conquest (the puzzles haven't appeared yet, for whatever reason). As a budding word puzzle constructor, Grant's puzzles have appeared in the short-lived Will Shortz's Wordplay, in GAMES World of Puzzles, and in the smartphone app Bonza, and his creation Pent Words has won an award from Kadon Enterprises; as an occasional board gamer, his game Battle of LITS has been published by nestorgames and Lyris Laser Studios and is playable on BoardGameArena. On the Internet, Grant has adopted the persona of a purple and cyan fox/badger hybrid.

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What's that font?

Since Wordy Wednesday 72, all puzzles on this blog use the royalty-free Tinos font. Hooray for free stuff!

Who made those images?

The purple and cyan mascot on this page is my fox/badger fursona Grant Badger Fox. The blog's banner was made by PunkJax, the image of Grant holding a tip jar was made by Marquis2007, and the "Certified Puzzlemaster" badge was made by Mary Mouse.